baber/WOPTO huggingface dataset:
Patent DE-60316120-D1 (DE)
Inventor: ANTONETTI ALAIN
IPC: F16N7/40
Filed: 2003-02-28
Granted: 2007-10-18
Abstract: A gear mechanism comprising at least two toothed parts accommodated in a casing, a storage tank that stores oil to be injected into each meshing zone of the at least two tooth parts, a first receptacle built into the casing for receiving oil, a second receptacle that communicates with the first receptacle into which the oil can flow from the first receptacle, the second receptacle in turn communicating with the storage tank. Oil is conveyed from the storage tank to each meshing zone at a pressure greater than the pressure prevailing in the casing, internal pressure in the casing is reduced, and oil is drained to the storage tank. The first and second receptacles have a substantially identical pressure, while the storage tank is generally maintained at atmospheric pressure. The gear mechanism operates at atmospheric pressure if the gear mechanism fails to reduce internal pressure in the casing.
Patent DE-60319526-D1 (DE)
Inventor: BENMALEK MOHAMMED
IPC: C22F1/05
Filed: 2003-06-16
Granted: 2008-04-17
Abstract: A method for surface treatment of sheets and strips of aluminum alloy to form a chemically altered layer. The sheet or strip is the product of a manufacturing process including a thermal treatment step followed by cooling in a liquid in which a chemical conversion is carried out using the cooling liquid. The cooling liquid preferably contains between 1 and 10% by weight of at least one salt of one at least of the metals Si, Ti, Zr, Ce, Mn, Mo and V. The invention is particularly applicable to sheets and strips which need a controlled oxide surface for the production of chassis components for the automobile industry for spot gluing or welding.
Patent DE-60324992-D1 (DE)
Inventor: WOLRICH GILBERT
IPC: G06F9/30
Filed: 2003-03-27
Granted: 2009-01-15
Abstract: A system and method for employing registers for data transfer in multiple hardware contexts and programming engines to facilitate high performance data processing. The system and method includes a processor that includes programming engines with registers for transferring data from one of the registers residing in an executing programming engine to a subsequent one of the registers residing in an adjacent programming engine.
Patent DE-60330068-D1 (DE)
Inventor: BERG HAKAN
IPC: H01P3/00
Filed: 2003-06-13
Granted: 2009-12-24
Abstract: A method of controlling a characteristic impedance of a transmission line, and a transmission line implementing the method. According to a basic version of the invention a distance between longitudinal currents are controlled, thereby controlling a characteristic inductance of the transmission line. This without hindering transversal currents on which a characteristic capacitance is dependent upon. This is achieved by cutting longitudinal currents within a minimum distance between the longitudinal currents and leaving longitudinal currents that have a distance greater than the minimum distance alone. This is done without cutting transversal currents to any significant degree. The longitudinal currents can be cut in the return conductor and/or in the signal strip, in dependence on the type of transmission line.
Patent DE-60332655-D1 (DE)
Inventor: SCHERRER JEAN-PAUL
IPC: F24D13/02
Filed: 2003-12-24
Granted: 2010-07-01
Abstract: The heating blanket comprises a conducting metal band (3) serving as a resistance heater, supplied with current at its ends (C,D). This is embedded between two flexible insulating sheets of material (1). The supporting band may be cut to a required length, since the metal band has a periodically repeating pattern.  The flexible heating blanket includes a fine, conducting metal band (3) which is intended to be supplied with electric current at its ends (C,D), embedded between two flexible insulating sheets of material (1). The conducting band is made up from at least two elements (3a, 3b) running in a serpentine fashion, parallel to each other but spaced apart, from one end of the sheet (A) to the other. The conducting band is fastened to at least one of the supporting sheets by adhesive, and has a periodically repeating pattern extending longitudinally down the sheet. This allows the sheet to be cut at one of a sequence of positions, in order to provide a pair of conductors with accessible connections (C, D; E, F). The supporting sheets may also have apertures (30) cut at repeating intervals along their respective edges.
Patent DE-60333851-D1 (DE)
Inventor: LYUBOMIRSKIY ALEXANDER
IPC: H01M4/137
Filed: 2003-10-07
Granted: 2010-09-30
Abstract: A method of preparing an energy-storage device is disclosed, which involves deposition of a redox polymer of the poly-Me(R-Salen) type onto a conducting substrate by electrochemical polymerization to prepare an electrode for use in the energy-storage device. Polymerization occurs at a voltage applied between the substrate and a counter-electrode, both of which are submerged in an electrolyte. The electrolyte contains an organic solvent, compounds capable of dissolving in the solvent and forming electrochemically inactive ions at concentrations of no less than 0.01 mol/L within the range of potentials from −3.0 V to +1.5 V, and a metal complex polymer represented by the formula poly-[Me(R-Salen)] dissolved at a concentration of no less than 5×10−5 mol/L, wherein Me is a transition metal having at least two different degrees of oxidation, R is an electron-donating substituent, and Salen is a residue of bis(salicylaldehyde)-ethylenediamine. Deposition of the redox polymer occurs in an electrolyte in which the cations have a diameter that is larger than the diameter of the cations of the electrolyte employed in the energy-storage device for which the electrode is manufactured.
Patent DE-60334551-D1 (DE)
Inventor: OKAZAKI SOICHIROU
IPC: A61M1/16
Filed: 2003-08-04
Granted: 2010-11-25
Abstract: A blood purifying apparatus particularly suitable for continuous blood purification, and a method of controlling the same whereby the weight of body fluid removed from a patient and a feed weight to the patient can be more accurately controlled. A blood purifying apparatus 50 adapted for the continuous blood purification comprises a drain means C, a dialysate feed means A, and a replacement fluid feed means B, which are equipped with transfer pumps 5, 6, 7, respectively, reservoir containers 8, 9, and 10, respectively, that are capable of storing a predetermined volume, and fluid level sensors 11, 12, and 13, respectively. The blood purifying apparatus further comprises a single weightmeter 20 capable of measuring the reservoir containers 8, 9, and 10 all at the same time. <IMAGE>
Patent DE-68901346-D1 (DE)
Inventor: RADTKE DAMIEN
IPC: A01N43/90
Filed: 1989-02-03
Granted: 1992-06-04
Abstract: Liquid concentrates which are emulsifiable with water and which comprise: A) an active ingredient based on fungicidal substances consisting of a triazole derivative and a quaternary ammonium salt, and B) a liquid carrier consisting of a medium in which the active ingredient is soluble and, if appropriate, an additive based on oil(s) and/or fixing agent(s), characterised in that the active ingredient contains additionally a third fungicidal substance consisting of a benzimidazole derivative and the solvent medium comprises two compulsory solvents consisting of the couple alkanol diol ether/carboxylic acid. 
<??>Use of these concentrates in the preparation of aqueous microemulsions which can be used for protecting wood.
Patent DE-68903077-D1 (DE)
Inventor: REGNIER GILBERT
IPC: C07D401/06
Filed: 1989-08-18
Granted: 1992-11-05
Abstract: New benzopyrrolidinone compounds, which can be used as medicaments and correspond to the formula   <IMAGE>   in which: either: R1 and R2 together represent, with the bond of the etherocycle to which they are attached, an optionally substituted benzene nucleus and, simultaneously, R3 and R4 are hydrogen, (C1-C4)alkyl or (C5-C6)cycloalkyl; or: R1 is hydrogen, R4 is a single bond and R2 and R3 together represent, with the bond of the heterocycle to which they are bonded, an optionally substituted benzene nucleus; and A is a straight or branched hydrocarbon chain having from 2 to 6 carbon atoms that is optionally substituted by hydroxy; X is a single bond, oxygen or sulphur; and Y is hydrogen, halogen or (C1-C5)alkyl or alkoxy. These new compounds and the physiologically tolerable salts thereof can be used therapeutically, especially in the treatment of bronchospastic disorders and inflammations in the ENT area.
Patent DE-68916256-D1 (DE)
Inventor: NOJIMA YOUKO
IPC: A01K63/04
Filed: 1989-10-13
Granted: 1994-07-21
Abstract: Pptn. tank enables aerobic pptn. Multiplex gas phase pptn. tank comprises gp. of flat, horizontally extending, inverted vessels fixed in multiple stages vertically with predetermined distance for storing predetermined amt. of gas in water in tank; and hollow projections provided, communicating with and extending downward from air vents, which are at predetermined portions of bottom walls of vessels in gp. thereof, to length shorter than height of side wall of each of vessels. If side walls closing part of spaces of predetermined depth which constitute passages between vertically adjacent vessels in the gp. thereof, in which spaces water flows freely into and out of interior thereof when gp. of vessels is in water, are provided to limit number of water outlets and inlets, entry and discharge water into and from left and right sides of vessels are prevented, and entry and discharge of water into and from front and rear sides only thereof are allowed. @(11pp Dwg.No. 0/5).
Patent DE-68923803-D1 (DE)
Inventor: GERARDIS PATRICK
IPC: D05B27/02
Filed: 1989-05-31
Granted: 1995-09-14
Abstract: There is provided a feed dog and throat plate assembly for an automatic sewing machine for Lemming fabric and chaining off between fabric pieces, which assembly comprises a throat plate (24) having a first pair of a feed dog and throat plate assembly for an automatic sewing machine for hemmmg fabric and chaining off between fabric pieces comprising: a throat plate (24) having a first pair of longitudinally extending spaced apart parallel slots (29), and located therebetween, at one end, a second pair of parallel slots (23b) and a substantially c-shaped slot (39), which forms the chaining finger, and a first feed dog assembly (20) having two parallel feed dogs (43) adapted to operate in the first pir of slots (29) and a second feed dog assembly (40) comprising four feed dogs (41 and 42) which operate in the first (29) and second pair (23b) of slots respectively characterised by a fifth slot (27) located in the throat plate (24) at or just beyond the other end, such that a relatively large land (25) is formed between the chaining finger (22) and the fifth slot (27) sufficient to retain the chain stitch during chaining off; and a third feed dog (28) adapted to operate in the said fifth slot (27). <IMAGE>
Patent DE-68926310-D1 (DE)
Inventor: HORWITZ EARL PHILIP
IPC: C01F17/17
Filed: 1989-10-31
Granted: 1996-05-23
Abstract: Thermodynamically-unstable complexing agents which are diphosphonic acids and diphosphonic acid derivatives (or sulphur containing analogs), like carboxyhydroxymethanediphosphonic acid and vinylidene-1,1-diphosphonic acid, are capable of complexing with metal ions, and especially metal ions in the II, III, IV, V and VI oxidation states, to form stable, water-soluble metal ion complexes in moderately alkaline to highly-acidic media. However, the complexing agents can be decomposed, under mild conditions, into non-organic compounds which, for many purposes are environmentally-nondamaging compounds thereby degrading the complex and releasing the metal ion for disposal or recovery. Uses for such complexing agents as well as methods for their manufacture are also described.
Patent DE-69002015-D1 (DE)
Inventor: SIXSMITH THOMAS G
IPC: B29C65/34
Filed: 1990-01-23
Granted: 1993-07-29
Abstract: A welding seal assembly for use in joining and sealing two telescoped tubular elements in a lap joint, specifically a tubular pipe in a pipe socket formed in a pipe fitting. The seal assembly comprises a thermoplastic welding sleeve with an embedded electric heating coil for fitting between the pipe and the socket; a mounting collar including a ring-like body that is fitted over the pipe and against the end of the socket element with a thin-walled, compressible flange extending from the body over the outer side of the socket element and overlying the overlapped elements of the joint; an electrical connector in a radially projecting tab on the ring, including electrical contacts connected to the leads of the heating coil; and a clamp ring surrounding the compressible flange and held captive thereon between the tab on the body and detents on the flange. The clamp ring has an outwardly offset section on one side providing generally radial walls that are squeezed together to contract the clamp ring and compress the flange around the joint. The collar, flange and socket tab are injection-molded with the welding sleeve and the embedded coil as mold inserts, and the end of the welding sleeve is bonded to the collar in the molding process.
Patent DE-69010674-D1 (DE)
Inventor: ROSEN HENRI E
IPC: A43B/
Filed: 1990-02-13
Granted: 1994-08-18
Abstract: Shoe has an inner assembly (48) having a deformable portion (46, 50) which acts together with the shoe upper (24) to adjust the girth of the shoe to fit feet of differing widths and girths. Pref. the portion is resiliently deformable and can be made of elastic sheet material, on adjustably tensioned spring or a deformable gas filled bladder. The elastic material can be a spandex fabric. The inner assembly (48) can be made in part of plastic foam.
Patent DE-69012383-D1 (DE)
Inventor: MEIER HERBERT
IPC: H02J13/00
Filed: 1990-03-20
Granted: 1994-10-20
Abstract: A circuit arrangement is described with the aid of which a control signal can be indicated in dependence upon reaching a predetermined desired value voltage at an energy-storage element at the end of a charging cycle. In the course of said charging cycle the energy-storage element is charged by rectification of an HF carrier pulse. The circuit arrangement contains a signal-storage element (FF) which in the active state emits a control signal. Furthermore, an envelope detector circuit (DE, CE, RE, T2) is provided which furnishes a switching signal in dependence upon the termination of the HF carrier-oscillation pulse. A voltage comparator (R3, T3, R4, C2, R1, R2, OP) compares a voltage value dependent on the voltage value at the energy-storage element (CC) with a voltage value which is related to the voltage value at the energy-storage element (CC) in such a manner that in the presence of the desired voltage value at the energy-storage element (CC) the compared voltage values are equal. On identity of the compared voltage values the voltage comparator emits an activating signal for the storage element (FF) which sets the latter to the active state. On receiving the control signal furnished by the envelope detector circuit a switching means (A1, A2, T1) applies to the voltage comparator the voltage at the energy-storage element (CC) as supply voltage whilst on receiving the control signal furnished by the signal-storage element (FF) it separates the voltage comparator from its supply voltage.
Patent DE-69012519-D1 (DE)
Inventor: MILNER DAVID JOHN
IPC: C07C205/12
Filed: 1990-10-25
Granted: 1994-10-20
Abstract: Good yields of a range of fluoroaromatic and fluoroheteroaromatic compounds may be obtained by reacting an aromatic or a heteroaromatic amine with a nitrosyl polyfluoro salt in an inert solvent to form an intermediate aryl or heteroaryl diazonium polyfluoro salt and decomposing this aryl or heteroaryl diazonium polyfluoro salt in situ. The process described is especially suitable for the preparation in good yield of fluoroaromatic and fluoroheteroaromatic compounds with ortho substituents.
Patent DE-69016149-D1 (DE)
Inventor: JARVI ESA T
IPC: A61K31/708
Filed: 1990-10-11
Granted: 1995-03-02
Abstract: This invention relates to novel compounds of the formula <CHEM>  wherein X1 and X2 are each independently hydrogen or halogen with the proviso that at least one of X1 and X2 is a halogen atom, A1 and A2 are each independently hydrogen, halogen or hydroxy with the provisos that where A1 is hydroxy, A2 is hydrogen, and where A2 is hydroxy, A1 is hydrogen, Y1 is nitrogen, a CH group, a CCl group, a CBr group or a CNH2 group,  Y2 is nitrogen or a CH group, and  Z is hydrogen, halogen, or NH2, which are useful as antiprotozoal agents.
Patent DE-69022937-D1 (DE)
Inventor: RIFI MAHMOUD RASHAD
IPC: C08F4/68
Filed: 1990-09-10
Granted: 1995-11-16
Abstract: A process for the production of EPDM comprising reacting ethylene, propylene, ethylidene norbornene, and hydrogen, in the gas phase, in a fluidized bed, under polymerization conditions, in the presence of a catalyst system comprising:   (a) the reaction product of a vanadium compound and a electron donor;   (b) at least one modifier having the formula BX3 or AlR(3-a)Xa wherein each R is alkyl or aryl and alike or different; each X is independently chlorine, bromine, or iodine; and a is 0, 1, or 2, wherein components (a) and (b) are impregnated into an inorganic support;     (c) a halocarbon promoter; and   (d) a hydrocarbyl aluminum cocatalyst  with the following proviso:   (i) the partial pressure of ethylene is in the range of about 25 to about 200 psi; (ii) the molar ratio of propylene to ethylene is in the range of about 0.2:1 to about 2:1; (iii) the molar ratio of hydrogen to ethylene is in the range of about 0.0001:1 to about 0.01:1; and (iv) the amount of ethylidene norbornene is about 1.5 to about 15 percent by weight based on the weight of the fluidized bed.
Patent DE-69023687-D1 (DE)
Inventor: SENDELWECK GENE KARL
IPC: H04N9/64
Filed: 1990-04-18
Granted: 1996-01-04
Abstract: An auxiliary video input terminal (S-terminal) couples luminance amd chrominance input signals to respective inputs of peaking circuits (52, 58) in the display processor (40) of a receiver. The chrominance input signal is subjected to pre-distortion (de-peaking) (80) to correct for sideband amplitude distortion in the chrominance peaking filter of the receiver thereby preventing color distortion in displayed images. The luminance signal is subjected to additional peaking (52) at a frequency greater than the characteristic peaking frequency of the luminance peaking filter thereby enhancing the sharpness of wideband luminance input signals displayed by the receiver. <IMAGE>
Patent DE-69025145-D1 (DE)
Inventor: HARRY JOHN O
IPC: C25B9/00
Filed: 1990-10-31
Granted: 1996-03-14
Abstract: A container in which minerals such as copper are purified in an electrolytic process includes bottom (12), end (15, 16) and side walls (13, 14) for containing a corrosive electrolyte, such as, a sulphuric or hydrochloric acid solution. The bottom, end and side walls of the container are composed of a cured mixture of 10-19 percent of a modified, vinylester or polyester thermo-setting resin and the balance consisting of aggregate. The surfaces of the container are coated with a resin layer having a backing layer consisting of about 70%-80% resin and 20%-30% a reinforcement which may comprise a fiber glass mat of non-continuous strands 1/2"-2" long or a light cloth of fiber glass or other synthetic fiber. An overflow box (20) is integrally formed in a first formation extending vertically along one end wall of the cell and an overflow pipe (21) is molded into the first formation and extends from the overflow box outwardly of the cell. A vertical covered inlet channel (30) or cast-in pipe is provided at the opposite end of the container and extends from its upper to its lower end.
Patent DE-69025375-D1 (DE)
Inventor: CAPIAU CARINE
IPC: C07K14/005
Filed: 1990-11-01
Granted: 1996-03-28
Abstract: The invention provides improved methods for the extraction and purification from a fermentation broth or culture supernatant of B. pertussis of one or both of the antigenic factors PT and FHA. Also provided are purified PT and FHA antigens.
Patent DE-69030186-D1 (DE)
Inventor: SIEVING PAUL F
IPC: A61K47/48
Filed: 1990-04-05
Granted: 1997-04-17
Abstract: There are provided polychelants and their metal chelates which are useful in diagnostic imaging and in radiotherapy and which comprise a plurality of macrocyclic chelant moieties, e.g. DOTA residues, conjugated to a polyamine backbone molecule, e.g. polylysine. To produce a site-specific polychelate, one or more of the macrocyclic chelant carrying backbone molecules may be conjugated to a site-directed macromolecule, e.g. a protein.
Patent DE-69107529-D1 (DE)
Inventor: GREER CAROL S
IPC: D21C9/18
Filed: 1991-05-09
Granted: 1995-03-30
Abstract: An improved process for controlling natural pitch deposition in pulp and papermaking aqueous systems involves the use of ampholytic polymers containing diallyl dimethyl ammonium quaternary salts and also containing (meth) acrylic acid salts and optionally containing (alkyl) acrylic acid esters or hydroxy esters. These ampholytic polymers give improved results in terms of control of natural pitch in the manufacture of pulp and paper.
Patent DE-69108788-D1 (DE)
Inventor: WESOLOWSKI JAN S
IPC: G11B20/04
Filed: 1991-05-13
Granted: 1995-05-18
Abstract: An apparatus and method are provided for controlling the level of an audio output signal which has been recorded and is played back from a magnetic tape at a low or zero tape speed, such as utilized in jog mode or variable speed playback during editing. A gain control signal is provided to eliminate a disturbing repetitive audio signal which accompanies stop motion playback and to reduce that signal level at low tape speed playback. The gain control signal is made dependent on the magnitude of tape speed, and it is applied to adjust the audio output gain of the playback channel. <IMAGE>
Patent DE-69108795-D1 (DE)
Inventor: VERKAART WESLEY H
IPC: F28D7/12
Filed: 1991-06-24
Granted: 1995-05-18
Abstract: A heat exchanger useful for supplying infusates over substantial distances uses an extrusion which provides a central tube (16) for carrying an infusate and two outer channels (22,24) for carrying a heat exchange fluid. A first of the channels (22) carries the heat exchange fluid from an inlet end to an opposite end, and the other of the channels (24) returns the heat exchange fluid to the inlet end. An end cap (40) at the inlet end is easily connected to a source of heat exchange fluid and communicates with the channels. An end cap (26) at the opposite end receives the heat exchange fluid from the first channel (22) and redirects it to the second channel (24). Both of the end caps (26,40) have connectors (32,45) for facilitating connection with lines from a source of infusate and a patient. <IMAGE>   <IMAGE>
Patent DE-69111969-D1 (DE)
Inventor: BONO JULIAN M
IPC: A47B85/06
Filed: 1991-09-20
Granted: 1995-09-14
Abstract: A multi-purpose device (2) can be easily converted from a compact case (Figures 1 and 2) to a carrying cart (Figures 3 to 5) and to a table (Figures 6 to 8) and comprises two body sections (8,10), connected to respective frame members (4,6), one (4) being connect directly to a pivot (P1) at the axle (12) of the roller (14) for the cart, and the other to a second pivot (P2) which is joined by a strut (16) to the first pivot (P1). Rotation of the frame members (4,6) about the pivots (P1,P2) moves the section (8,10) into position for the different functions.